噬菌体P22非阻遏调节蛋白的紫外线敏感性
UV sensitivity of a nonrepressor regulatory protein of bacteriophage P22.
作者信息
Tokuno S I, Gough M
出版信息
J Virol. 1976 Apr;18(1):65-70. doi: 10.1128/JVI.18.1.65-70.1976.
Abstract
The product of phage P22 gene c1 has two functions: it promotes synthesis of P22 repressor and it retards expression of some lytic genes. We present evidence that this product is inactivated in UV-irradiated hosts. The conditions for inactivation of c1 product include a functional DNA recombination system involving the host recA gene.
摘要
噬菌体P22基因c1的产物具有两种功能：它促进P22阻遏物的合成，并且延缓一些裂解基因的表达。我们提供的证据表明，该产物在紫外线照射的宿主中会失活。c1产物失活的条件包括一个涉及宿主recA基因的功能性DNA重组系统。
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